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膠印是畫冊印刷的主要方式嗎?

來源:http://www.seven2000.com   日期:2020-03-17

  膠印是濟南畫冊印刷的主要方式,使用的主流印刷機械大多是海德堡,羅蘭,小森,三菱,等等,有高度的智慧,只要操作人員熟悉操作過程的印刷機,印刷工藝參數的設置,基本了解印刷機的內部結構,可以打印一個不錯的產品。一般來說,主要是控制油墨平衡、印刷壓力、印刷速度三個方面。

  Offset printing is the main way of Jinan album printing. Most of the mainstream printing machines used are Heidelberg, Roland, Xiaosen, Mitsubishi, etc. with high intelligence, as long as the operators are familiar with the printing machine in the operation process, the setting of printing process parameters, and basically understand the internal structure of the printing machine, they can print a good product. Generally speaking, it mainly controls ink balance, printing pressure and printing speed.
濟南畫冊印刷
  印刷壓力太小,油墨不易轉移,油墨輕、弱;印刷壓力過大,油墨對非圖文部分的膨脹,使網點增大嚴重,圖像失真,還容易使印版和橡皮布產生耐印性。因此,必須正確調整機械壓力。不同的定量紙張需要不同的印刷壓力,只有適當的印刷壓力,才能保證油墨均勻、厚度相同。
  The printing pressure is too small, the ink is not easy to transfer, and the ink is light and weak; the printing pressure is too large, and the ink expands the non graphic part, so that the dot dot increases seriously, the image is distorted, and it is easy to make the printing plate and the blanket produce the printing resistance. Therefore, the mechanical pressure must be adjusted correctly. Different quantitative paper needs different printing pressure. Only the appropriate printing pressure can ensure the ink is uniform and the thickness is the same.
  印刷速度過快,容易造成脫毛、脫毛等現象。應考慮承印物的性能、承印物的尺寸、油墨的粘度等綜合因素。印刷版式、厚度、基材表面強度低,印刷速度稍慢;油墨的粘度越大,印刷速度越慢。印刷速度決定了要實現文字的完整復制和的生產效率。
  Printing speed is too fast, easy to cause depilation, depilation and other phenomena. The comprehensive factors such as the performance of substrate, the size of substrate and the viscosity of ink should be considered. Printing format, thickness, substrate surface strength is low, printing speed is slightly slow; the higher the viscosity of ink, the slower the printing speed. Printing speed determines to achieve the complete reproduction of text and the highest production efficiency.
  油不朱平衡是一種相對平衡,而不是在高速設備運轉過程中的平衡。應根據實際情況,掌握油墨的粘度和潤版液的pH值,控制油墨和水對印版糊版不臟。
  Ink balance is a relative balance, not an absolute balance in the operation of high-speed equipment. According to the actual situation, master the viscosity of ink and the pH value of the fountain solution, and control whether the ink and water are dirty on the plate paste.
  以上是濟南畫冊印刷公司為大家介紹的相關內容,想要了解更多內容,歡迎訪問網站:http://www.seven2000.comThese are the related contents introduced by Jinan album printing company. If you want to know more, please visit the website: http://www.jingyinshua.com